Claude Opus 4.5
LatestAnthropic
•
Proprietary# 31
Released
Nov 24, 2025
Benchmarks
# 18
Code RankedAGI
77.2%
# 3
SWEBench Verified
80.9%
# 18
Terminal Bench 2.0
59.8%
# 39
Agentic RankedAGI
59.9%
# 15
Browse Comp
72.9%
# 9
Code Arena
1491
# 6
Code Livebench
79.7%
# 4
AgenticCode LiveBench
63.3%
# 10
OSWorld Verified
66.3%
# 1
Svelte Bench
100.0%
# 9
Cyber Gym
50.6%
# 1
Aider Polyglot
89.4%
# 41
Reason RankedAGI
64.9%
# 24
HLE
30.8%
# 22
HLE w/ Tools
43.4%
# 28
GPQA Diamond
87.0%
# 9
Text Arena
1469
# 11
Vending Bench 2
$4,967.06
# 7
MMMU
80.7%
# 15
MMMU Pro
70.6%
# 8
MMMU Pro w/ Tools
73.9%
# 23
Math RankedAGI
73.5%
# 30
RAGI RankedAGI
62.9%
# 14
ARC AGI 2.0
37.6%
# 8
𝜏²-Bench Telecom
95.2%
# 2
𝜏²-Bench Retail
88.9%
# 14
GDPval AA
1451
# 10
MCP Atlas
62.3%
# 9
Finance Agent
55.9%
# 4
MMMLU
90.8%
# 11
Code DesignArena
1305
# 14
Toolathlon Pass@1
43.5%
Additional Details
Links
Last Updated
19 days ago